Editorial Rankings

Best Klaviyo Experts and Freelancers to Hire in 2026

By Pete Devkota · Last reviewed · Editorial · no paid placements

Where you hire a Klaviyo expert depends on your budget and how much risk you can carry. For a small, well-defined task (a flow fix, a template, a setup checklist), a marketplace freelancer is the cheapest route: Upwork puts freelance Klaviyo experts at $40 to $90 an hour as of October 2026, and Fiverr Pro sells fixed-price Klaviyo projects from vetted sellers with a money-back guarantee. When a bad hire would cost more than the fee, lower the risk: Toptal says it accepts fewer than 3% of applicants and lets you trial before you pay, and the eight named experts below have track records you can check. For ongoing work across strategy, copy, design and deliverability, hire an agency from Klaviyo's partner directory.

This list names individuals and small expert-led agencies (under 25 people) worth shortlisting. Large agencies are on our separate Best Klaviyo Agencies list. Our own founder, Pete Devkota, is #3, and like everyone else on the list he gets an honest best-fit line. Last reviewed October 2026.

About the author. Aeronautical engineer turned ecommerce email specialist. Pete founded Email Optimize in 2017 and is behind $250M+ in attributed email and SMS revenue across 800+ brands. Full profile →

At a glance: the 8 experts

# Name TypeBasedKlaviyo credentialBest fit
1 Omar Lovert (Polaris Growth) Agency founderNetherlandsKlaviyo Legend (the first named)Premium DTC retention strategy
2 Obeth Seguinot (ED Digital) Agency cofounderPuerto Rico2025 Klaviyo Community Champion; ED Digital: Gold Master$5-50M DTC lifecycle work
3 Pete Devkota (Email Optimize) Agency founderAdelaide, AustraliaKlaviyo partner (Email Optimize)US, UK and Australian brands; senior operator depth
4 Thomas Lalas (The Art of eComm) Agency founderNot statedKlaviyo ChampionSubscription and lifetime value
5 Hannah Spicer (Hannah Spicer Consulting) Individual consultantWoking, Surrey, UKNone statedPremium and luxury retail
6 Adam Kitchen (Magnet Monster) Agency cofounderGreater Manchester, UK (Magnet Monster)Magnet Monster: Platinum MasterBrand-led retention
7 Brynley King Individual specialistGold Coast, AustraliaElite MasterSmaller Australian brands
8 Bobby Leonard Individual consultantNot statedFormer Klaviyo CSM (no listing stated)A platform-side view of Klaviyo

Credentials as stated in each entry below; partner tiers are as shown in Klaviyo's partner directory on 1 October 2026.

Where to hire a Klaviyo expert: marketplaces, the directory or an agency

The same budget buys very different risk depending on where you hire. Every figure below is from the platform's own site, checked 10 October 2026.

WhereHow talent is vettedHow fastIf it goes wrongPublished price
Upwork Open marketplace: you vet profiles, reviews and work history yourselfAs fast as you can shortlistFixed-price milestones sit in escrow until you approve the work; hourly work can be disputed$40-90/hr typical for a Klaviyo expert
Fiverr Pro "Vetted by the Fiverr Pro team"Buy a fixed-scope project or book a consultation"Guaranteed satisfaction, or your money back"Klaviyo projects from A$85 to A$1,032 (shown in AUD)
Toptal Says fewer than 3% of applicants are acceptedAbout 48 hours to hire, per ToptalTrial period: pay only if satisfiedNo rates published
Guru Open marketplace: you vet the freelancerAs fast as you can shortlistSafePay: you fund the job up front and release payment after reviewing the workSet by each freelancer
Klaviyo partner directory Partners must meet Klaviyo's program requirements; tiers reflect managed revenue and certified staffContact partners directlyYour contract with the partnerNone in the directory
An agency (ours, for example) A team with named clients; check its directory listingFree audit back within 24 hoursMonth-to-month retainers, 30 days' noticeProjects $3-15K; retainers typically $3-12K/month (USD); no hourly rate

Sources, checked 10 October 2026: upwork.com/hire/klaviyo-freelancers and Upwork's help article on payment protection; pro.fiverr.com Klaviyo expert category (prices display in the visitor's currency); Toptal's Klaviyo developers page; Guru's SafePay help page; connect.klaviyo.com and Klaviyo Academy's partner program course; emailoptimize.com/pricing.

Methodology

How we ranked these

Each expert or agency is evaluated on: (1) verified Klaviyo Partner Directory listing or named recognition from Klaviyo itself (Champion, Legend, Master, Community Champion), (2) named client work with measurable revenue impact, (3) public body of work (talks, content, case studies), (4) demonstrated specialism vs general digital marketing, (5) availability and engagement model.

Marketplaces (Upwork, Fiverr Pro, Toptal, Guru) are compared separately in the table above rather than ranked. They're the right answer for budget-constrained one-off projects, but you're vetting individual profiles rather than a known name, so the quality range is much wider.

The 8 Klaviyo experts worth shortlisting

1

Omar Lovert (Polaris Growth)

polarisgrowth.com

Best for premium DTC retention strategy

Official Klaviyo Legend (the first one ever named) · Netherlands

Klaviyo's own author page calls Omar "the first and only official Klaviyo Legend" and the founder of Polaris Growth, a Klaviyo Elite agency in the Netherlands (checked October 2026). Strongest known for premium DTC retention work where the lift comes from sophisticated segmentation and predictive personalization rather than discount cadence. Strategic-level engagements; expensive but among the most credentialed individuals in the ecosystem.

  • First Klaviyo Legend ever named
  • Founder of Polaris Growth
  • Premium DTC retention specialism
2

Obeth Seguinot (ED Digital)

Best for high-revenue DTC with retention-first strategy

2025 Klaviyo Community Champion; ED Digital listed as Gold Master in Klaviyo's partner directory (October 2026) · Puerto Rico

2025 Klaviyo Community Champion. Cofounder of ED Digital, which is based in Puerto Rico per its site and listed as Gold Master in Klaviyo's partner directory (October 2026). Strong fit for DTC brands at the $5-50M range where the lift comes from disciplined lifecycle work rather than one-off campaign cleverness.

  • 2025 Klaviyo Community Champion
  • ED Digital cofounder, retention-first methodology
3

Pete Devkota (Email Optimize)

emailoptimize.com

Best for US, UK and Australian brands wanting a senior operator

Klaviyo Partner · Adelaide, Australia

Founded Email Optimize in 2017. Nine years on Klaviyo specifically. $250M+ in attributed email and SMS revenue across 800+ ecommerce brands. The unusual credential: served 22+ months as Head of Retention Marketing at Relaxium, an INC 5000 supplement brand, as embedded senior leadership inside the company rather than as an external consultant, where email and SMS added +$3M in incremental annual revenue. That depth of operator perspective is uncommon for agency founders. Strongest fit for US, UK and Australian brands wanting a senior operator on retention, with a senior team behind him at Email Optimize.

  • 9 years on Klaviyo, $250M+ attributed email and SMS revenue, 800+ brands
  • Embedded Head of Retention at Relaxium (INC 5000) for 22+ months
  • Works with US, UK and Australian brands from Adelaide HQ
  • DORTA diagnostic method (Delivered → Opened → Read → Trusted → Acted)
  • Strong fit: US, UK and Australian brands wanting a senior operator
4

Thomas Lalas (The Art of eComm)

Best for high-revenue brands wanting subscription + LTV focus

Klaviyo Champion

Klaviyo Champion. Founder of The Art of eComm. Specializes in retention work for high-revenue ecommerce, particularly where subscription mechanics and lifetime value are part of the unit economics. Strong fit for subscription DTC or brands with replenishment cycles.

  • Klaviyo Champion
  • Subscription + LTV specialism
  • High-revenue ecommerce focus
5

Hannah Spicer (Hannah Spicer Consulting)

hspicerconsulting.com

Best for premium and luxury retail brands

Woking, Surrey, UK

Twenty years in email marketing, starting at Harvey Nichols in 2005 (per her site, October 2026). Boutique consultancy focused specifically on premium and luxury retail brands using Klaviyo. The narrow specialism is the differentiator, premium retail has retention dynamics that mass-market DTC playbooks miss. Strong fit if you sell into the premium / luxury segment specifically.

  • 20 years in email marketing (per her site)
  • Premium / luxury retail specialism
  • Based in Woking, Surrey
6

Adam Kitchen (Magnet Monster)

magnetmonster.com

Best for brand-led retention strategy and content

Magnet Monster listed as Platinum Master in Klaviyo's partner directory (October 2026)

Cofounder of Magnet Monster. Public body of work on brand-led retention (talks, podcast, content). Strong fit when the brand's competitive position can't tolerate discount-led email cadence and the program needs to lean on value-led content and zero-party data instead.

  • Cofounder Magnet Monster (Platinum Master in Klaviyo's directory)
  • Brand-led retention thought leader
  • Strong public body of work on zero-party data
7

Brynley King

brynleyking.com

Best for Australian ecommerce brands wanting an individual specialist

Klaviyo Elite Master Partner (per Klaviyo partner directory, October 2026) · Gold Coast, Australia

Listed as Elite Master in Klaviyo's partner directory (October 2026). Her site says she sat on Klaviyo's Partner Advisory Council in 2022, and her Klaviyo directory profile says she has personally worked with over 70 Australian brands (both checked October 2026). Strong fit for AU brands wanting an individual practitioner relationship rather than agency engagement, particularly at the smaller end of the market.

  • Elite Master tier in Klaviyo's partner directory
  • Klaviyo Partner Advisory Council member, 2022 (per her site)
  • 70+ Australian brands (per her Klaviyo directory profile)
8

Bobby Leonard

bobbyleonard.me

Best for brands wanting a former Klaviyo insider

Former Klaviyo Customer Success Manager and Onboarding Specialist. Per his site (October 2026): 13+ years of digital marketing experience, 7+ years of daily operating experience in Klaviyo, and 170+ Klaviyo customers advised. The credential that matters here is direct platform-side experience, he knows the product from inside Klaviyo, not just as an external user.

  • Former Klaviyo CSM and Onboarding Specialist
  • 7+ years operating in Klaviyo daily (per his site)
  • 170+ Klaviyo customers advised (per his site)

When to hire an individual vs an agency

Named individual specialists fit different engagement profiles than agencies. Use this to decide which to shortlist.

One-off audit or fix-it project (under 40 hours)

→ Individual specialist or marketplace freelancer. Agency overhead is unjustified at this scope.

Strategic consultation alongside an in-house team

→ Individual specialist with senior credentials. Pete Devkota / Omar Lovert / Obeth Seguinot all fit here.

Ongoing program management at $500K+ revenue

→ Agency engagement. Individual specialists generally can't cover strategy + copy + design + dev + deliverability simultaneously.

Premium / luxury brand with brand-led constraints

→ Hannah Spicer (premium retail) or Adam Kitchen (brand-led retention).

Australian brand at the smaller end of market

→ Brynley King for individual relationship; Email Optimize for ongoing program work.

Budget-constrained one-off project

→ Toptal (vetted) for higher-budget work; Upwork or Fiverr Pro for tighter budgets (with careful vetting).

How to hire a Klaviyo expert or specialist

Whoever you hire, the job is the same: more revenue from email and SMS, measured in revenue per recipient rather than opens. Three questions come up on almost every hire.

Klaviyo specialist or Klaviyo expert?

In hiring, the two words mean the same thing: someone who builds and runs Klaviyo for brands. Neither title proves anything on its own, so check what Klaviyo itself records: a listing in its partner directory at connect.klaviyo.com, Klaviyo Academy certificates, or recognition such as Klaviyo Champion. Then ask for named client results.

One practical difference: a specialist often goes deep on one area, such as flows, SMS or deliverability. If you need the whole program run, you need several of those skills at once, which is what an agency team or a Klaviyo expert team gives you.

What to ask in the interview

Ask for things you can check, and expect specific answers on the first call.

  • Show me a flow you built and what it earned: revenue per recipient, before and after.
  • How would you audit my account in the first week?
  • How do you check deliverability, and what would make you pause a campaign?
  • Whose Klaviyo account will the work live in? It should be yours, with them added as a user.
  • How many other clients do you carry, and how fast do you reply?
  • Is the price fixed, hourly or a retainer, and what exactly does it cover?

Full-time hire, freelancer or agency?

A freelancer fits a defined job: an audit, a flow build, a migration. A full-time email marketer fits a brand where email and SMS are a core channel with a week's work for one person, every week; budget for salary, benefits and the months a search takes. An agency fits ongoing work that needs more skills than one person has (strategy, copy, design, build and deliverability), and it keeps running when someone is on leave. Plenty of brands run a full-time hire and an agency together.

Hire a Klaviyo expert from our team →Best Klaviyo agencies, ranked →

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